def create_cbdata(self):
cbdata = pyvpi.CbData()
cbdata.reason = cons.cbValueChange
cbdata.reg = self.reg
cbdata.edge = self.edge
cbdata.trgobj = self.reg.handle
cbdata.callback = NegEdgeFunc
cbdata.wait_ev = Wait_Event(Simtime.value)
return cbdata
def create_cbdata(self):
cbdata = pyvpi.CbData()
cbdata.reason = cons.cbReadWriteSynch
cbdata.time = pyvpi.Time(cons.vpiSimTime)
cbdata.time.low = 0
cbdata.time.high = 0
setAbsTime(cbdata, self.t, self.unit)
cbdata.callback = TimerFunc
cbdata.wait_ev = Wait_Event(Simtime.value)
return cbdata
def run_sim(t, unit=None):
cbdata = pyvpi.CbData()
cbdata.reason = cons.cbAfterDelay
cbdata.callback = _pyinteractive_cb
setAbsTime(cbdata, t, unit)
pyvpi.registerCb(cbdata)
pyvpi.printf("Register runtime = %d\n" % cbdata.time.time)
time.sleep(0.1)
pyinteractive_lock = sys.modules['__main__'].__dict__['pyinteractive_lock']
pyinteractive_lock.set()
time.sleep(0.1)
def test_normal():
"""
"""
global call
pyvpi.printf("error start!\n")
cb = pyvpi.CbData(cons.cbValueChange,
trgobj=pyvpi.handleByName("test.o", 0),
value=pyvpi.Value(cons.vpiBinStrVal))
cb.user_data = 1
def callback(arg):
pyvpi.printf("%s : " % arg.time.low)
pyvpi.printf("%s : " % arg.value.value)
pyvpi.printf("%s\n" % "callback is run...")
if cb.user_data == 3:
pyvpi.removeCb(arg)
cb.user_data += 1
cb.callback = callback
pyvpi.registerCb(cb)
#! python
import pyvpi
import pyvpi_cons as cons
import random
import unittest
import sys
import socket
import select
host = "localhost"
port = 9999
s = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
s.connect((host,port))
trgobj=pyvpi.handleByName("test.clk",0)
cb = pyvpi.CbData(trgobj=trgobj)
val = pyvpi.Value()
cb.reason = cons.cbValueChange
cb.value = val
cb.user_data = [s,0]
def callback(arg) :
cb.user_data[0].send("%s\n" % cb.user_data[1])
infds,outfds,errfds = select.select([cb.user_data[0],],[],[],0)
if len(infds) > 0 :
buf = cb.user_data[0].recv(8196)
print buf
cb.user_data[1] += 1
cb.callback = callback
cb_h = pyvpi.registerCb(cb)
